Prolonged Extreme Cold; Eastern U.S. Winter Storm

A powerful Arctic blast will bring dangerously cold, record low temperatures to the Gulf Coast, upper Ohio Valley, Mid-Atlantic, and Southeast U.S. into this weekend. A rapidly deepening storm centered just off the North Carolina coast Friday night through Saturday night will produce widespread heavy snow and wind from the southern Appalachians across the Carolinas and southern Virginia. Read More >

Current conditions at

SAN FRANCISCO DOWNTOWN (SFOC1)

Lat: 37.77056° N Lon: 122.42694° W Elev: 150.0 ft.

NA

56°F

13°C

Humidity 66%
Wind Speed NA NA MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 29 Jan 08:43 PM PST
Detailed forecast for

San Francisco County

Rest Of Tonight
Partly cloudy late in the evening then becoming mostly cloudy. Lows in the mid 40s to lower 50s. North winds 5 to 10 mph.
Friday
Mostly cloudy in the morning then becoming partly cloudy. Highs in the lower to mid 60s. North winds 5 to 10 mph.
Friday Night
Mostly cloudy. Lows in the upper 40s. Northeast winds 5 to 10 mph.
Saturday
Mostly cloudy. Highs in the mid 60s. Northeast winds 5 to 10 mph.
Saturday Night
Mostly cloudy. Lows around 50. North winds around 5 mph.
Sunday
Mostly cloudy. Highs in the lower 60s.
Sunday Night And Monday
Partly cloudy. Lows around 50. Highs in the lower 60s.
Monday Night Through Thursday
Mostly clear. Lows in the upper 40s. Highs in the mid 60s.



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901 PM PST Thu Jan 29 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database